Rosaura Gladney
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If you’re an older adult, you may be at a higher risk of heart disease, prostate cancer, and enlarged prostate while using this drug. Both the medication and salt and water retention can make your conditions worse. If you have a history of heart attack or heart disease, ask your doctor whether this drug is safe for you. Both the medication and the salt and water retention can make your conditions worse. Do not use this drug again if you’ve ever had an allergic reaction to it.
Androgens are responsible for the growth spurt of adolescence and for eventual termination of linear growth, brought about by fusion of the epiphyseal growth centers. Androgens have been reported to increase protein anabolism and decrease protein catabolism. There have been no reports of acute overdosage with the androgens. Safety and effectiveness in pediatric patients below the age of 12 years have not been established. Testosterone is known to cause virilization of the female fetus when administrated to pregnant women. Testosterone is also known to increase the number of tumors and decrease the degree of differentiation of chemically induced carcinomas of the liver in rats. Testosterone has been tested by subcutaneous injection and implantation in mice and rats.
Testosterone is also potentiated via transformation by 5α-reductase into the more potent androgen DHT in so-called androgenic tissues such as the prostate gland, seminal vesicles, skin, and hair follicles. Testosterone is a high affinity ligand for and agonist of the nuclear androgen receptor (AR). Testosterone therapy is sometimes combined with an aromatase inhibitor for men with secondary hypogonadism who wish to conceive children with their partners. Aromatase inhibitors like anastrozole prevent the conversion of testosterone into estradiol by aromatase. In addition to the prevention of testosterone conversion into DHT, 5α-reductase inhibitors also prevent the formation of neurosteroids like 3α-androstanediol from testosterone, and this may have neuropsychiatric consequences in some men. Androgens like testosterone are teratogens and are known to cause fetal harm, such as producing virilization and ambiguous genitalia.
Testosterone cypionate, or testosterone 17β-cyclopentylpropionate, is a synthetic androstane steroid and a derivative of testosterone. For reference, testosterone enanthate has an elimination half-life of 4.5 days and a mean residence time of 8.5 days and requires frequent administration of approximately once per week. The drug's safety in andropause (late-onset hypogonadism in men) has not yet been established, and there are concerns that it may escalate the risks of benign prostatic hyperplasia, prostate cancer and heart diseases. It is currently FDA approved for the treatment of primary or hypogonadotropic hypogonadism (either congenital or acquired). The drug is a controlled substance in many countries and so non-medical use is generally illicit. Along with testosterone enanthate, testosterone undecanoate, and testosterone propionate, it is one of the most commonly used testosterone esters. Because of this, it is considered to be a natural and bioidentical form of testosterone.
Abuse and misuse of testosterone are seen in male and female adults and adolescents. DEPO-Testosterone Injection contains testosterone, a Schedule III controlled substance in the Controlled Substances Act. Androgens may increase sensitivity to oral anticoagulants. Tell your doctor all medications and supplements you use. Dosage of DEPO-Testosterone is adjusted according to the patient's response and the appearance of side effects.
Get medical help right away, if you have any of the symptoms listed above. We anticipate reposting the images once we are able identify and filter out images that do not match the information provided in the drug labels. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. Talk with your doctor about other drug options that may work for you. Many insurance companies require a prior authorization for this drug. This can help make sure you stay safe during your treatment.
Testosterone can either directly exert effects on target tissues or be metabolized by 5α-reductase into DHT or aromatized to estradiol (E2). It is given by injection into muscle or subcutaneously, once every one to four weeks, depending on clinical indication.
With this condition, males don’t produce enough of the sex hormone testosterone. Generic drugs usually cost less than the brand-name version. It is an androgen ester; specifically, it is the C17β cyclopentylpropionate (cypionate) ester of testosterone. The pharmacokinetics of testosterone cypionate have been studied and reported. Large fluctuations in testosterone levels result with it, with levels initially being elevated and supraphysiological. Testosterone can either directly exert effects on target tissues or be metabolized by 5α-reductase into dihydrotestosterone (DHT) or aromatized to estradiol (E2). Diminished sperm production is a common side-effect of testosterone replacement therapy because of the decreased intra-testicular concentration of testosterone and suppression of the hypothalamic-pituitary-gonadal axis.
The use of testosterone in women who are pregnant is contraindicated. Withdrawal of the drugs did not lead to regression of the tumors in all cases. Free thyroid hormone levels remain unchanged, however, and there is no clinical evidence of thyroid dysfunction. Androgens may decrease levels of thyroxine-binding globulin, resulting in decreased total T4 serum levels and increased resin uptake of T3 and T4. If any of these effects appear, the androgen should be stopped and if restarted, a lower dosage should be utilized. Androgen therapy should be used cautiously in healthy males with delayed puberty. However, testosterone levels may be in the normal or subnormal range in men abusing synthetic testosterone derivatives.